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Oracle Fusion Middleware Java API for Oracle WebLogic Portal 10g Release 3 (10.3.2) E14255-01 |
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java.lang.Object
com.bea.p13n.expression.internal.ComplexExpressionImpl
com.bea.p13n.expression.operator.Operator
com.bea.p13n.expression.operator.string.StringOperator
com.bea.p13n.expression.operator.string.StringLike
public class StringLike
A class for representing "like" operator that is operated on the supplied two strings. It accepts two strings firstString
and secondString
. The evaluation of this operator should return true
if ((firstString.toUpperCase()).indexOf( (secondString.toUpperCase())) > -1), otherwise return false
.
Field Summary | |
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protected boolean |
caseInsensitiveMatch |
Fields inherited from class com.bea.p13n.expression.operator.string.StringOperator |
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BINARY_PARAMETER_SIGNATURE, UNARY_PARAMETER_SIGNATURE |
Fields inherited from interface com.bea.p13n.expression.operator.BinaryOperator |
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LHS_INDEX, RHS_INDEX |
Fields inherited from interface com.bea.p13n.expression.ExpressionEvents |
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EVENT_ADD_SUBEXPRESSION, EVENT_CLEAR_CACHE, EVENT_INTERNAL_MAX, EVENT_REMOVE_SUBEXPRESSION, EVENT_SET_CACHE_ENABLED, EVENT_SET_CACHED_VALUE, EVENT_SET_PARENT, EVENT_SET_SOURCE, EVENT_SET_SUBEXPRESSION, EVENT_SET_USER_DATA |
Constructor Summary | |
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StringLike() |
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StringLike(Object firstString, Object secondString) |
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StringLike(Object firstString, Object secondString, boolean patternMatchIgnoreCase) |
Method Summary | |
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boolean |
equals(Object o) Override to check the caseInsensitiveMatch flag as well. |
Object |
getLeftHandSide() Returns left hand side operand of this binary operator. |
Class[] |
getParameterSignature() Returns the parameter signature for this Expression . |
Object |
getRightHandSide() Returns right hand side operand of this binary operator. |
int |
hashCode() Override to check the caseInsensitiveMatch flag as well. |
boolean |
isCaseInsensitiveMatch() |
Methods inherited from class com.bea.p13n.expression.operator.Operator |
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leftHandSide, operand, rightHandSide |
Methods inherited from class com.bea.p13n.expression.internal.ComplexExpressionImpl |
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addListener, addSubExpression, clearCache, clone, createProxyExpression, getCachedValue, getParent, getSource, getSubExpression, getSubExpressionCount, getUserData, isCached, isCacheEnabled, isEqualitySubExpression, notifyListeners, removeAllSubExpressions, removeListener, removeSubExpression, removeSubExpression, setCachedValue, setCacheEnabled, setParent, setSource, setSubExpression, setUserData, toString, write |
Methods inherited from class java.lang.Object |
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finalize, getClass, notify, notifyAll, wait, wait, wait |
Field Detail |
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protected boolean caseInsensitiveMatch
Constructor Detail |
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public StringLike()
public StringLike(Object firstString, Object secondString)
public StringLike(Object firstString, Object secondString, boolean patternMatchIgnoreCase)
Method Detail |
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public Object getLeftHandSide()
BinaryOperator
getLeftHandSide
in interface BinaryOperator
public Object getRightHandSide()
BinaryOperator
getRightHandSide
in interface BinaryOperator
public Class[] getParameterSignature()
Expression
Expression
. Because the sub-expressions within the Expression
are typically arguments or operands, some type validation is performed by examining the class types of the sub-expressions against the Expression
's parameter signature.getParameterSignature
in interface Expression
public boolean isCaseInsensitiveMatch()
public boolean equals(Object o)
equals
in class com.bea.p13n.expression.internal.ComplexExpressionImpl
public int hashCode()
hashCode
in class com.bea.p13n.expression.internal.ComplexExpressionImpl
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Oracle Fusion Middleware Java API for Oracle WebLogic Portal 10g Release 3 (10.3.2) E14255-01 |
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